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Dark GDK / Rotated box collision?

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Lampton Worm
21
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Joined: 4th Sep 2002
Location: United Kingdom
Posted: 15th Jan 2006 14:04
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Hi,

So, collision pretty shafted in DGSDK then? Hmm! I tried a few things but couldn't get simple rotated box collision working how I wanted either, so I wondered if anyone else had a solution or suggestions for fast OBB collision? I'm not interested in response, just collision hit between two rotated boxes..

Cheers
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Miguel Melo
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Joined: 8th Aug 2005
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Posted: 15th Jan 2006 23:35
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Have a look at the collision library at

http://users.volja.net/fajrvehr/

it is a very simple api, where you can create "collision objects" by passing in all the triangles that make up a mesh. You can pass in the triangles in a virtual box around your mesh if speed is an issue.

Then you can pass a position/rotation matrix each frame and check any colisions.

I had a quick play around with it and it seems a possible substitute for dgsdk (broken) collisions.
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Lampton Worm
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Posted: 16th Jan 2006 18:15
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That looks very interesting.. if you look at it any further I'd be intersted to see how it interacts with DGSDK commands.

Cheers
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Lampton Worm
21
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Joined: 4th Sep 2002
Location: United Kingdom
Posted: 5th Feb 2006 23:36
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I don't want to go back to DBPRO + old NGCOL just to get collision back Hopefully some of the collision issues will be addressed in the next bug fix. So much potential with this SDK if a few key things get sorted!
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